*{
    margin: 0;
    padding: 0;
    list-style-type: none;
}
.swiper-container {
    margin: 0 auto;
    height: 2.48rem;
}

.swiper-slide {
    height: 2.48rem;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
}

#box{
    /* border: 1px red solid; */
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    margin-top: 0.1rem;
}
#box .item{
    /* border: 1px #0000ff solid; */
    width: 47vw;
    margin-right: 0.2rem;
    margin-bottom: 0.2rem;
    box-shadow: 0.1rem 0.1rem 0.04rem gainsboro;
}
#box .item .pic{
    /* border: 1px green solid; */
    height: 3.4rem;
    width: 3.4rem;
    margin: 0 auto;
    overflow: hidden;
}
#box .item:nth-of-type(2n-1) .pic img{
    width: 100%;
    height: 100%;
    transform: translateX(-3.4rem);
    animation: picMove1 linear 2s;
    animation-fill-mode: forwards;
}
#box .item:nth-of-type(2n) .pic img{
    width: 100%;
    height: 100%;
    transform: translateX(3.4rem);
    animation: picMove2 linear 2s;
    animation-fill-mode: forwards;
}
#box .item .bh{
    font-size: 0.4rem;
    text-align: center;
}

#box .item .jg{
    font-size: 0.4rem;
    text-align: center;
    color: orange;
}
#box .item .spmc{
    font-size: 0.4rem;
    text-align: center;
}
#box .item .spdp{
    font-size: 0.4rem;
    text-align: center;
}
@keyframes picMove1 {
    0%{
        transform: translateX(-3.4rem);
        opacity: 0;
    }
    100%{
        transform: translateX(0rem);
        opacity: 0.8;
    }
}
@keyframes picMove2 {
    0%{
        transform: translateX(3.4rem);
        opacity: 0;
    }
    100%{
        transform: translateX(0rem);
        opacity: 0.8;
    }
}
.jumpCart{
    border: 1px black solid;
    background-color: black;
    opacity: 0.5;
    color: white;
    font-size: 0.3rem;
    text-align: center;
    height: 0.8rem;
    line-height: 0.8rem;
    width: 1.2rem;
    position: fixed;
    left: 0.3rem;
    bottom: 0.3rem;
}
.toTop{
    border: 1px black solid;
    background-color: black;
    opacity: 0.4;
    color: white;
    font-size: 0.3rem;
    text-align: center;
    height: 0.8rem;
    width: 0.8rem;
    position: fixed;
    right: 0.3rem;
    bottom: 0.3rem;
    display: none;
}
.buttomWord{
    height: 0.8rem;
    text-align: center;
    line-height: 0.8rem;
    background-color: gainsboro;
    color: white;
    font-size: 0.3rem;
    display: none;
    margin-top: 0.1rem;
}
.topWord{
    height: 0.8rem;
    text-align: center;
    line-height: 0.8rem;
    background-color: gainsboro;
    color: white;
    font-size: 0.3rem;
    display: none;
    margin-top: 0.1rem;
    margin-bottom: 0.1rem;
}